| GStreamer Base Plugins 1.0 Plugins Reference Manual | ||||
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Properties | ||||
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstBaseTextOverlay +----GstTextOverlay
"deltax" gint : Read / Write "deltay" gint : Read / Write "font-desc" gchar* : Write "halign" gchar* : Write "shaded-background" gboolean : Read / Write "text" gchar* : Read / Write "valign" gchar* : Write "wrap-mode" GstTextOverlayWrapMode : Read / Write "xpad" gint : Read / Write "ypad" gint : Read / Write "halignment" GstTextOverlayHAlign : Read / Write "valignment" GstTextOverlayVAlign : Read / Write "line-alignment" GstTextOverlayLineAlign : Read / Write "silent" gboolean : Read / Write "wait-text" gboolean : Read / Write "auto-resize" gboolean : Read / Write "vertical-render" gboolean : Read / Write "color" guint : Read / Write "xpos" gdouble : Read / Write "ypos" gdouble : Read / Write
plugin |
pango |
author |
David Schleef <ds@schleef.org>, Zeeshan Ali <zeeshan.ali@nokia.com> |
class |
Filter/Editor/Video |
name |
text_sink |
direction |
sink |
presence |
always |
details |
text/x-pango-markup |
| text/plain |
name |
video_sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ BGRx, RGBx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, AYUV, I420, UYVY, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
name |
src |
direction |
source |
presence |
always |
details |
video/x-raw, format=(string){ BGRx, RGBx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, AYUV, I420, UYVY, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
"deltax" property"deltax" gint : Read / Write
Shift X position to the left or to the right. Unit is pixels.
Default value: 0
"deltay" property"deltay" gint : Read / Write
Shift Y position up or down. Unit is pixels.
Default value: 0
"font-desc" property"font-desc" gchar* : Write
Pango font description of font to be used for rendering. See documentation of pango_font_description_from_string for syntax.
Default value: ""
"halign" property"halign" gchar* : Write
Horizontal alignment of the text (deprecated; use halignment).
Default value: "center"
"shaded-background" property"shaded-background" gboolean : Read / Write
Whether to shade the background under the text area.
Default value: FALSE
"valign" property"valign" gchar* : Write
Vertical alignment of the text (deprecated; use valignment).
Default value: "baseline"
"wrap-mode" property"wrap-mode" GstTextOverlayWrapMode : Read / Write
Whether to wrap the text and if so how.
Default value: wordchar
"xpad" property"xpad" gint : Read / Write
Horizontal paddding when using left/right alignment.
Allowed values: >= 0
Default value: 25
"ypad" property"ypad" gint : Read / Write
Vertical padding when using top/bottom alignment.
Allowed values: >= 0
Default value: 25
"halignment" property"halignment" GstTextOverlayHAlign : Read / Write
Horizontal alignment of the text.
Default value: center
"valignment" property"valignment" GstTextOverlayVAlign : Read / Write
Vertical alignment of the text.
Default value: baseline
"line-alignment" property "line-alignment" GstTextOverlayLineAlign : Read / Write
Alignment of text lines relative to each other.
Default value: center
"silent" property"silent" gboolean : Read / Write
Whether to render the text string.
Default value: FALSE
"wait-text" property"wait-text" gboolean : Read / Write
Whether to wait for subtitles.
Default value: TRUE
"auto-resize" property"auto-resize" gboolean : Read / Write
Automatically adjust font size to screen-size.
Default value: TRUE
"vertical-render" property"vertical-render" gboolean : Read / Write
Vertical Render.
Default value: FALSE
"color" property"color" guint : Read / Write
Color to use for text (big-endian ARGB).
Default value: 4294967295
"xpos" property"xpos" gdouble : Read / Write
Horizontal position when using position alignment.
Allowed values: [0,1]
Default value: 0.5
"ypos" property"ypos" gdouble : Read / Write
Vertical position when using position alignment.
Allowed values: [0,1]
Default value: 0.5